<template>
  <!-- 授权用户 -->
  <el-dialog title="选择用户"
             :visible.sync="visible"
             width="800px"
             top="5vh"
             append-to-body>
    <el-form :model="queryParams"
             ref="queryForm"
             size="small"
             :inline="true">
      <el-form-item label="用户名称"
                    prop="userName">
        <el-input v-model="queryParams.userName"
                  placeholder="请输入用户名称"
                  clearable
                  @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="手机号码"
                    prop="phonenumber">
        <el-input v-model="queryParams.phonenumber"
                  placeholder="请输入手机号码"
                  clearable
                  @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary"
                   icon="el-icon-search"
                   size="mini"
                   @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh"
                   size="mini"
                   @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <el-row>
      <el-table @row-click="clickRow"
                ref="table"
                :data="userList"
                @selection-change="handleSelectionChange"
                height="260px">
        <el-table-column type="selection"
                         width="55"></el-table-column>
        <el-table-column label="用户名称"
                         prop="userName"
                         :show-overflow-tooltip="true" />
        <el-table-column label="用户昵称"
                         prop="nickName"
                         :show-overflow-tooltip="true" />
        <el-table-column label="邮箱"
                         prop="email"
                         :show-overflow-tooltip="true" />
        <el-table-column label="手机"
                         prop="phonenumber"
                         :show-overflow-tooltip="true" />
        <el-table-column label="状态"
                         align="center"
                         prop="status">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.sys_normal_disable"
                      :value="scope.row.status" />
          </template>
        </el-table-column>
        <el-table-column label="创建时间"
                         align="center"
                         prop="createTime"
                         width="180">
          <template slot-scope="scope">
            <span>{{ parseTime(scope.row.createTime) }}</span>
          </template>
        </el-table-column>
      </el-table>
      <pagination v-show="total>0"
                  :total="total"
                  :page.sync="queryParams.pageNum"
                  :limit.sync="queryParams.pageSize"
                  @pagination="getList" />
    </el-row>
    <div slot="footer"
         class="dialog-footer">
      <el-button type="primary"
                 @click="handleSelectUser">确 定</el-button>
      <el-button @click="visible = false">取 消</el-button>
    </div>
  </el-dialog>
</template>

<script>
import { unallocatedUserList, authUserSelectAll } from "@/api/system/role"
export default {
  dicts: ['sys_normal_disable'],
  props: {
    // 角色编号
    roleId: {
      type: [Number, String]
    }
  },
  data () {
    return {
      // 遮罩层
      visible: false,
      // 选中数组值
      userIds: [],
      // 总条数
      total: 0,
      // 未授权用户数据
      userList: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        roleId: undefined,
        userName: undefined,
        phonenumber: undefined
      }
    }
  },
  methods: {
    // 显示弹框
    show () {
      this.queryParams.roleId = this.roleId
      this.getList()
      this.visible = true
    },
    clickRow (row) {
      this.$refs.table.toggleRowSelection(row)
    },
    // 多选框选中数据
    handleSelectionChange (selection) {
      this.userIds = selection.map(item => item.userId)
    },
    // 查询表数据
    getList () {
      unallocatedUserList(this.queryParams).then(res => {
        this.userList = res.rows
        this.total = res.total
      })
    },
    /** 搜索按钮操作 */
    handleQuery () {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery () {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    /** 选择授权用户操作 */
    handleSelectUser () {
      const roleId = this.queryParams.roleId
      const userIds = this.userIds.join(",")
      if (userIds == "") {
        this.$modal.msgError("请选择要分配的用户")
        return
      }
      authUserSelectAll({ roleId: roleId, userIds: userIds }).then(res => {
        this.$modal.msgSuccess(res.msg)
        if (res.code === 200) {
          this.visible = false
          this.$emit("ok")
        }
      })
    }
  }
};
</script>
